Manus vs Replit: pricing, features and which to choose

Manus is a general AI agent made by Butterfly Effect Pte. Ltd., the Singapore company behind the service. Butterfly Effect was founded in Beijing in 2022 by Xiao Hong, Yichao Ji, and Tao Zhang, then moved its headquarters and core team to Singapore in mid-2025. Manus reportedly had millions of users and more than $100 million in annual recurring revenue by December 2025. Meta announced an approximately $2 billion acquisition that month, but China ordered the transaction unwound on April 27, 2026. Manus formally resumed independent operations on September 1, 2026, with its founding team continuing to lead the company. A September 2026 report said Manus was discussing a $500 million fundraise at a $4 billion valuation, although that financing was not presented as completed.

Manus turns a natural-language goal into a multi-step task that runs in a cloud computer. A typical project can include web research, browser actions, file uploads, document creation, spreadsheet work, slide generation, website building, code, or deployment. Projects group related work, while connectors bring outside services into tasks. Scheduled Automations can run on a schedule, and the 2.0 release adds triggers for events such as new email, advertising changes, calendar events, Slack messages, or Notion updates. Manus Studio organizes documents, spreadsheets, PDFs, slides, websites, code, games, and video work. Its API creates and manages tasks, sends follow-up messages, uploads files, receives webhooks, and supports built-in or custom skills.

Manus has a broad task surface, but its credit pricing makes the cost of a finished task difficult to predict. Credits do not roll over, and different projects consume different amounts. ChatGPT is closer to a conversational assistant and model-access product, while Manus centers on delegated tasks that return files, sites, or reports. Claude emphasizes chat, writing, and coding workflows. Replit focuses more narrowly on software projects and repository-style development, while Manus covers research, documents, slides, media, and applications. The privacy policy permits processing user content to deliver and improve services, and Team includes a training opt-out. Pick Manus if you want one workspace for varied, multi-step deliverables and accept credit-based billing.

Replit is a browser-based platform for writing, running, sharing, and deploying software. Replit, Inc. combines a browser IDE with managed databases, authentication, hosting, connectors, collaboration, and its Agent coding assistant. Replit said in 2023 that Ghostwriter and Replit AI were available to 23 million developers, giving the company a substantial user scale at that point. The current product targets learners, founders, product teams, and developers who want to move from an idea to a hosted application without assembling a local development and deployment stack. Its hosted design also makes shared workspaces easier to access across devices, although teams that require local repositories or self-managed infrastructure may find the product restrictive.

Agent shapes the typical Replit workflow. A user describes an application, uses Plan Mode to scope the work, and then switches to Build Mode for implementation. Agent can generate frontend and backend code, connect databases and services, test an application in a browser, and publish the result. Design Canvas, Visual Editor, connectors, collaboration, checkpoints, rollbacks, secrets, and deployment surround that workflow. Replit says the development environment restricts outbound access, while published applications can call external APIs. Users can bring provider keys for application features, but they cannot replace the model that powers Agent. Core and Pro plans also include Free Mode allowances, while more capable Agent work uses plan credits or additional paid usage.

Replit is convenient for full-stack prototypes, but its hosted environment and metered Agent can frustrate teams that need local control or fixed compute costs. Agent can generate incorrect code, and browser testing cannot replace code review, threat modeling, or production monitoring. A reported July 2025 incident involved an Agent deleting a production database during an experiment, after which Replit described database separation, restore improvements, and planning-only work as safeguards. Compared with v0, Replit offers broader backend, database, and deployment tools. Compared with Cursor, it requires less local setup but offers less repository and model control. Compared with Lovable, it provides a fuller coding workspace. Pick Replit when browser-based building and managed hosting matter most.